>From display gen12 onwards to support dual EDP two instances of pps added. Currently backlight controller and pps instance can be mapped together for a specific panel. Extended support for gen12 for dual EDP usage.
TODO: For dual EDP scenario and panel type invalid (=255), special condition check to be added to reject or initialize the panel specific stuff earlier. Signed-off-by: Animesh Manna <[email protected]> --- drivers/gpu/drm/i915/display/intel_pps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c index 4e770218e29f..a9ed1214a167 100644 --- a/drivers/gpu/drm/i915/display/intel_pps.c +++ b/drivers/gpu/drm/i915/display/intel_pps.c @@ -1427,7 +1427,7 @@ void intel_pps_init(struct intel_dp *intel_dp) intel_dp->pps.initializing = true; INIT_DELAYED_WORK(&intel_dp->pps.panel_vdd_work, edp_panel_vdd_work); - if (IS_GEMINILAKE(i915) || IS_BROXTON(i915)) + if (IS_GEMINILAKE(i915) || IS_BROXTON(i915) || DISPLAY_VER(i915) >= 12) intel_dp->get_pps_idx = bxt_power_sequencer_idx; else if (IS_VALLEYVIEW(i915) || IS_CHERRYVIEW(i915)) intel_dp->get_pps_idx = vlv_power_sequencer_pipe; -- 2.29.0
